Codes for [HM] membership classes.

Class 1: Web Readers (registration unnecessary); added services not available.

Class 2: Regular Members (registered). [HM] Regular Members receive individual postings, and are allowed to submit messages to the forum.

Class 3: Digest Members (registered). Instead of receiving each message as an individual posting, [HM] Digest Members receive a group of postings clumped together as a digest, usually one per day. They are entitled to submit messages.

Class 4: Regular and Digest Members (registered); classes 2 and 3 together.

Class 5: Guest Members (registered). Invited members are allowed to submit postings to [HM], but they will not receive messages. They can read and follow on-line discussions on the Net.